Description
Neptune Feeder Cap
Neptune High Pressure Cap. Course thread, 2.5 turn design. Old style caps have been discontinued. Replacement cap and o-ring.- Stocking distributor. Fast shipping.
- Fits Neptune Feeder FTF, VTF, and DBF 4" feeders.
- Neptune Part Number 003697. This cap comes with a Neptune 4" o-ring.
- I'm looking for new cap for Neptune Filter Feeder Model FTF-5150DB 5 gallons, which is the right product?
- Part number 003697 is the correct replacement cap for the Neptune FTF Feeders. Please double check the thread on your current cap, if you have a very old Feeder it might not fit due to a design change years ago.
- Does the Neptune Feeder Cap product Code: 003697 come with a gasket?
- Yes the replacement cap contains 1 gasket.
- I am looking for an old style cap, or at least the o-ring and inner plate, would you have that available?
- The old style Neptune Feeder caps have been discontinued for years and we can not source them but the gaskets will fit both the old and new style caps.
Shipping and Transit Times
This product is stocked & shipped daily from Atlanta, Georgia; Taylor, Michigan; and Salt Lake City, Utah.
Daily shipping cut off time is generally 1 pm, based on the local time zone for same-day shipping. If you need your Glycerin to ship today, please indicate so in the notes section upon check out. We will email mail you ASAP if we can meet your demands.
Notes:
- We only ship via FedEx Ground. No UPS or USPS.
- We can not ship to PO boxes.
- This map illustrates service schedules in business days as of March 2026 for FedEx Ground shipments.
- ChemWorld is not responsible for delays due to weather or FedEx transit issues. Please take this into account when ordering.
Overnight / Expedite Shipping:
- Orders must be received by noon EST.
- We only ship FedEx expedite shipments. No UPS or USPS.
- To calculate your costs, log into your FedEx Account. Origin zip code is 30144, 48180, or 84119.
Directions for Overnight Shipping:
- The order must be placed by noon.
- Order as normal through the website.
- If you have a FedEx account number, enter it in the notes section during ordering with your exact shipping requirements (Next Day 8:30, Next Day 10:30, Next Day 20:00, Fedex 2 AM, or FedEx Express Saver). You are done. We will email you ASAP.
- If you do NOT have a FedEx account number, we offer overnight delivery for this product. The cost is $150 for Next Day 10:30 AM per 5-gallon box. Enter your order as normal and enter your 3 or 4 digit security code in the notes section with your shipping requirements. You are done. We will email you ASAP.
If it is later then noon, email us at sales@buychemicalsdirect.com with your request. We will contact you ASAP. You can also call in the order at 800-658-7716 and reference exactly what you need. We will contact you.